RK 520SO Clip chain

Upgrade your motorcycle or ATV with the RK 520SO O-Ring Chain for superior performance and durability. This premium transmission chain features an advanced O-ring seal to keep RK’s proprietary lubricant in and contaminants out, drastically reducing friction, wear, and maintenance. Built for lightweight to mid-size machines up to 400cc, it offers exceptional tensile strength for reliable power transfer. Supplied open with a versatile clip or hollow rivet link for easy installation, the RK 520SO delivers a smoother, quieter ride and extends service life. Experience lasting quality and confidence on every journey